Mass spectra and decay properties of Σb and Λb baryons in a quark model

被引：0
|
作者：
Ghalenovi, Zahra [1 ]
Sorkhi, Masoumeh Moazzen [1 ]
机构：
[1] Kosar Univ Bojnord, Dept Phys, Bojnord, Iran
来源：
EUROPEAN PHYSICAL JOURNAL PLUS | 2018年 / 133卷 / 08期
关键词：
SPECTROSCOPY;
D O I：
10.1140/epjp/i2018-12111-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Radial and orbital excited state mass spectra of Sigma(b) and Lambda(b) baryons are calculated in a non-relativistic quark model employing the hyperspherical approach. We have incorporated spin-spin, spin-isospin, isospin-isospin and spin-orbit interactions perturbatively in our study. We extend our scheme to predict the magnetic moments, strong and radiative hadronic decay widths of Sigma(b) baryons. A comparison of our results with the predictions obtained in recent models is also presented.
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页数：12
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